Eric Wubbels
type: MusicGroup
genre: avant-garde
popularity: 4
followers: 248
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x2938980e0d79d3765f47683f5b5ed214764695f2b05aaa9de8294162594854cd
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953888
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953888
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cda0d75-8105-4b05-9441-4814d9ef2942.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/0cda0d75-8105-4b05-9441-4814d9ef2942.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/0cda0d75-8105-4b05-9441-4814d9ef2942
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T04:55:23Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x2938980e0d79d3765f47683f5b5ed214764695f2b05aaa9de8294162594854cd","name":"Eric Wubbels","registered_at":"2026-06-15T18:13:07Z","symbol":"NIM0790615","token_address":"0xc26f45b64920100ec95ab03dd2e85dbd895d163c","type":"artist","uuid":"0cda0d75-8105-4b05-9441-4814d9ef2942"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x2938980e0d79d3765f47683f5b5ed214764695f2b05aaa9de8294162594854cd. Chain 2 (Bitcoin): anchored in block 953909 (2026-06-16T07:53:13Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/0cda0d75-8105-4b05-9441-4814d9ef2942.json and https://artists.proofprofile.net/proofs/artist/0cda0d75-8105-4b05-9441-4814d9ef2942.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T07:53:13Z
  text: {"copyright_id":"0x2938980e0d79d3765f47683f5b5ed214764695f2b05aaa9de8294162594854cd","name":"Eric Wubbels","registered_at":"2026-06-15T18:13:07Z","symbol":"NIM0790615","token_address":"0xc26f45b64920100ec95ab03dd2e85dbd895d163c","type":"artist","uuid":"0cda0d75-8105-4b05-9441-4814d9ef2942"}
album: Field of Action - EP
  type: MusicAlbum
  date published: 2022-01-21
album: Alex Mincek: Torrent
  type: MusicAlbum
  date published: 2017-04-25